PTypes is a simple alternative to the STL that includes multithreading and networking. It defines dynamic strings, character sets, lists and other basic data types along with threads, synchronization primitives, named pipes and IP sockets.

AfA-Scumm is the 2D adventure engine powering AmberfishArts, a community for enthusiasts of classic adventure games as well as a hub for high-quality fan projects. Coded in C++, AfA-Scumm is both very portable and feature rich.